PriorityBlockingQueue.Poll Method
Definition
Important
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Overloads
| Poll() |
Retrieves and removes the head of this queue,
or returns |
| Poll(Int64, TimeUnit) |
Retrieves and removes the head of this queue, waiting up to the specified wait time if necessary for an element to become available. |
Poll()
Retrieves and removes the head of this queue,
or returns null if this queue is empty.
[Android.Runtime.Register("poll", "()Ljava/lang/Object;", "GetPollHandler")]
public override Java.Lang.Object? Poll ();[<Android.Runtime.Register("poll", "()Ljava/lang/Object;", "GetPollHandler")>]
override this.Poll : unit -> Java.Lang.ObjectReturns
Implements
- Attributes
Remarks
Portions of this page are modifications based on work created and shared by the Android Open Source Project and used according to terms described in the Creative Commons 2.5 Attribution License.
Applies to
Poll(Int64, TimeUnit)
Retrieves and removes the head of this queue, waiting up to the specified wait time if necessary for an element to become available.
[Android.Runtime.Register("poll", "(JLjava/util/concurrent/TimeUnit;)Ljava/lang/Object;", "GetPoll_JLjava_util_concurrent_TimeUnit_Handler")]
public virtual Java.Lang.Object? Poll (long timeout, Java.Util.Concurrent.TimeUnit? unit);[<Android.Runtime.Register("poll", "(JLjava/util/concurrent/TimeUnit;)Ljava/lang/Object;", "GetPoll_JLjava_util_concurrent_TimeUnit_Handler")>]
override this.Poll : int64 * Java.Util.Concurrent.TimeUnit -> Java.Lang.ObjectParameters
- timeout
- Int64
how long to wait before giving up, in units of
unit
- unit
- TimeUnit
a TimeUnit determining how to interpret the
timeout parameter
Returns
Implements
- Attributes
Exceptions
Remarks
Portions of this page are modifications based on work created and shared by the Android Open Source Project and used according to terms described in the Creative Commons 2.5 Attribution License.